The will-violate-the-warranty caveat remains, as does the warning that some or all of DRM-protected content on the handset may become unplayable - the security keys and the phone's secure user data partition are wiped during the unlock process.

To perform the unlock, you'll need a copy of your phone's IMEI code, the Android SDK's Fastboot tool, and a tweaked android_winusb.inf file, which you can download from Sony Ericsson's smartphone unlock site, which also provides a walkthrough. ®